102 lines
4.4 KiB
C++
102 lines
4.4 KiB
C++
/*
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* Copyright (C) 2017 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#if ENABLE(SERVICE_WORKER)
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#include "ServiceWorkerClientIdentifier.h"
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#include "ServiceWorkerContextData.h"
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#include "ServiceWorkerRegistration.h"
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#include "WorkerGlobalScope.h"
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#include <wtf/URLHash.h>
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namespace WebCore {
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class DeferredPromise;
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class ExtendableEvent;
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struct ServiceWorkerClientData;
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class ServiceWorkerClient;
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class ServiceWorkerClients;
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class ServiceWorkerThread;
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class ServiceWorkerGlobalScope final : public WorkerGlobalScope {
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WTF_MAKE_ISO_ALLOCATED(ServiceWorkerGlobalScope);
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public:
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static Ref<ServiceWorkerGlobalScope> create(ServiceWorkerContextData&&, const WorkerParameters&, Ref<SecurityOrigin>&&, ServiceWorkerThread&, Ref<SecurityOrigin>&& topOrigin, IDBClient::IDBConnectionProxy*, SocketProvider*);
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~ServiceWorkerGlobalScope();
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bool isServiceWorkerGlobalScope() const final { return true; }
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ServiceWorkerClients& clients() { return m_clients.get(); }
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ServiceWorkerRegistration& registration() { return m_registration.get(); }
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void skipWaiting(Ref<DeferredPromise>&&);
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EventTargetInterface eventTargetInterface() const final;
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ServiceWorkerThread& thread();
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ServiceWorkerClient* serviceWorkerClient(ServiceWorkerClientIdentifier);
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void addServiceWorkerClient(ServiceWorkerClient&);
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void removeServiceWorkerClient(ServiceWorkerClient&);
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void updateExtendedEventsSet(ExtendableEvent* newEvent = nullptr);
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const ServiceWorkerContextData::ImportedScript* scriptResource(const URL&) const;
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void setScriptResource(const URL&, ServiceWorkerContextData::ImportedScript&&);
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void didSaveScriptsToDisk(ScriptBuffer&&, HashMap<URL, ScriptBuffer>&& importedScripts);
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const ServiceWorkerContextData& contextData() const { return m_contextData; }
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const CertificateInfo& certificateInfo() const { return m_contextData.certificateInfo; }
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FetchOptions::Destination destination() const final { return FetchOptions::Destination::Serviceworker; }
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private:
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ServiceWorkerGlobalScope(ServiceWorkerContextData&&, const WorkerParameters&, Ref<SecurityOrigin>&&, ServiceWorkerThread&, Ref<SecurityOrigin>&& topOrigin, IDBClient::IDBConnectionProxy*, SocketProvider*);
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bool hasPendingEvents() const { return !m_extendedEvents.isEmpty(); }
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ServiceWorkerContextData m_contextData;
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Ref<ServiceWorkerRegistration> m_registration;
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Ref<ServiceWorkerClients> m_clients;
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HashMap<ServiceWorkerClientIdentifier, ServiceWorkerClient*> m_clientMap;
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Vector<Ref<ExtendableEvent>> m_extendedEvents;
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uint64_t m_lastRequestIdentifier { 0 };
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HashMap<uint64_t, RefPtr<DeferredPromise>> m_pendingSkipWaitingPromises;
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};
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} // namespace WebCore
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SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::ServiceWorkerGlobalScope)
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static bool isType(const WebCore::ScriptExecutionContext& context) { return is<WebCore::WorkerGlobalScope>(context) && downcast<WebCore::WorkerGlobalScope>(context).isServiceWorkerGlobalScope(); }
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static bool isType(const WebCore::WorkerGlobalScope& context) { return context.isServiceWorkerGlobalScope(); }
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SPECIALIZE_TYPE_TRAITS_END()
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#endif // ENABLE(SERVICE_WORKER)
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